# 131872230

## 131,872,230 is an even composite number composed of six prime numbers multiplied together.

What does the number 131872230 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 144 divisors.

131872230 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.

## Prime factorization of 131872230:

### 2 × 32 × 5 × 72 × 17 × 1759

(2 × 3 × 3 × 5 × 7 × 7 × 17 × 1759)

See below for interesting mathematical facts about the number 131872230 from the Numbermatics database.

### Names of 131872230

• Cardinal: 131872230 can be written as One hundred thirty-one million, eight hundred seventy-two thousand, two hundred thirty.

### Scientific notation

• Scientific notation: 1.3187223 × 108

### Factors of 131872230

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1793

### Divisors of 131872230

• Number of divisors d(n): 144
• Complete list of divisors:
• Sum of all divisors σ(n): 422547840
• Sum of proper divisors (its aliquot sum) s(n): 290675610
• 131872230 is an abundant number, because the sum of its proper divisors (290675610) is greater than itself. Its abundance is 158803380

### Bases of 131872230

• Binary: 1111101110000110101111001102
• Base-36: 26IH9I

### Squares and roots of 131872230

• 131872230 squared (1318722302) is 17390285045172900
• 131872230 cubed (1318722303) is 2293295669242601058567000
• The square root of 131872230 is 11483.5634713271
• The cube root of 131872230 is 509.0000012865

### Scales and comparisons

How big is 131872230?
• 131,872,230 seconds is equal to 4 years, 10 weeks, 7 hours, 10 minutes, 30 seconds.
• To count from 1 to 131,872,230 would take you about six years!

This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 131872230 cubic inches would be around 42.4 feet tall.

### Recreational maths with 131872230

• 131872230 backwards is 032278131
• The number of decimal digits it has is: 9
• The sum of 131872230's digits is 27
• More coming soon!